Staff Engineer

Alpha Sense

Remote · USD 202,400-278,300 · Remote · Posted Oct 12, 2026

At a glance

Workplace
Remote
Location
Remote
Salary
USD 202,400-278,300 · Base salary

About the role

  • The Staff Engineer will join the User Management team to own the full identity lifecycle, including user provisioning, authentication, and authorization.
  • This role focuses on building and scaling identity and access infrastructure that serves as a platform for other engineering teams across the company.
  • The position is part of a North American expansion to establish follow-the-sun coverage and collaborate closely with an existing team based in Helsinki.

Responsibilities

  • Design, build, and evolve the authorization platform using RBAC, ABAC, and ReBAC models.
  • Develop and maintain the authentication platform, including integration with Auth0.
  • Manage the user management platform for creating, provisioning, and managing user identities and entitlements.
  • Partner with security teams to ensure systems are secure by design and compliant with SOC2 and GDPR.
  • Design highly scalable systems to support a growing customer base.
  • Define the long-term roadmap for authentication, authorization, and user management domains.
  • Build self-service APIs (GraphQL, gRPC, REST) for internal product engineering teams.
  • Drive projects autonomously from North America while coordinating with the Helsinki-based team.
  • Champion strong testing, observability, and reliability practices across the platform.

Requirements

  • Strong experience building and operating identity, authentication, or authorization platforms at scale.
  • Proficiency in Java 2X, Spring Boot 3.X.X, WebFlux, and Maven.
  • Experience with SQL, GraphQL, gRPC, and REST APIs.
  • Knowledge of cloud and infrastructure tools including AWS, GCP, Kubernetes, and Helm.
  • Expertise in identity and security protocols: RBAC/ABAC/ReBAC, OAuth 2.0, OIDC, JWT, SAML 2.0, and SCIM.
  • Experience with enterprise SSO federation, including assertion validation and encryption handling.
  • Familiarity with event-driven architecture patterns.
  • Commitment to TDD or automated testing practices.

Preferred qualifications

  • Auth0 experience
  • SpiceDB / Zanzibar-style authorization system experience
  • Apollo Federation
  • OpenTelemetry
  • Experience operating within SOC2 and/or GDPR-compliant environments

Benefits

  • Equity
  • Generous benefits program

Workplace

  • Role is based in North America (United States and Canada).
  • Requires close collaboration with a team based in Helsinki, Finland.

Skills

  • Java
  • Spring Boot
  • WebFlux
  • Maven
  • SQL
  • GraphQL
  • gRPC
  • REST
  • AWS
  • GCP
  • Kubernetes
  • Helm
Show all 15 skills
  • OAuth 2.0
  • SAML 2.0
  • SCIM

Alpha Sense

Staff Engineer

Apply now